A large variety of educationally-related projects do the requirements for application of the network concept (Bickers, 1993, p. 87). Such projects range from tame construction projects to the implementation of curriculum changes to admissions systems.
In the application of the network concept to pr
spirited also relies on computer support (Syb knocked out(p)s, 1992, p. 302). In its original plant PERT emphasized time, and provided a means of calculating the virtually probable time for completion of a project (Sisk, 1994, p. 497). PERT provides probability estimates of the time required for completion of specific activities at heart a series of activities.
The probability determinations employ three time estimates--the most optimistic time, the most probable time, and the most demoralized time. The most optimistic time assumes that everything will work out as planned, while the most pessimistic time assumes that Murphy's virtue will prevail. In PERT, each of these time estimates representing the polar extremes of the continuum is depute a probability of occurrence of one-in-100.
From its inception, CPM was a computer-based system (O'Brien, 1992, p. 5). The scathing path in a series of events in a network is defined as the longest route through the network of events. CPM emphasizes both time and cost in project applications.
oject management, two separate systems were developed concurrently (Sybouts, 1992, p. 286). These two systems were the slender path method (CPM) and the program evaluation and review proficiency (PERT).
Goldharber, S., Jha, C. R., & Macedo, M. C., Jr. (1991). Construction management: Principles and practice. (4th ed.). New York: John Wiley & Sons.
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